Trusted AC Repair, Air conditioning service, Installation

A and R HVAC is a licensed HVAC company providing professional air conditioning service for homes and commercial properties across San Jose, Fremont, Sunnyvale, Palo Alto, and the entire Bay Area. With over 26 years of experience, our EPA-certified and NATE-trained technicians deliver fast, honest, and energy-efficient cooling solutions that keep your home comfortable and your energy bills low.

Complete Air Conditioning Services We Provide

We offer full-service AC solutions for residential and light-commercial systems, including all major brands such as Carrier, Trane, Bryant, Lennox, Goodman, York, Rheem, Ruud, Payne, Coleman, Amana, American Standard, and Day & Night.

✔ Air conditioning repair & diagnostics ✔ New AC installation & system replacement ✔ Preventive AC maintenance & tune-ups
✔ Heat pump cooling service ✔ Condenser & evaporator coil cleaning ✔ Refrigerant charge & leak detection ✔ Blower motor & air handler service ✔ Rooftop & packaged HVAC units ✔ Home & small business air conditioning

Why Regular AC Maintenance Is So Important

A well-maintained air conditioner:

• Cools your home more evenly
• Uses less electricity
• Breaks down less often
• Lasts years longer
• Improves indoor air quality

Regular tune-ups protect your investment and prevent expensive emergency repairs.

DIY AC Maintenance Tips from A and R HVAC

You can help your AC system perform better with these simple steps:

Change your air filter every 1–3 months
Keeps airflow strong, reduces system strain, and improves air quality. Keep the outdoor unit clean
Remove leaves, grass, and debris to allow proper airflow.

Gently clean condenser coils
Turn off power and remove dirt buildup for better heat release. Keep evaporator coils clean
Dirty coils reduce cooling power and increase energy use. These small steps can greatly improve system efficiency and comfort.

Signs Your Air Conditioner Needs Professional Service

Call A and R HVAC if your AC is:

• Blowing warm or weak air
• Making loud or unusual noises
• Running nonstop
• Not cooling all rooms evenly
• Leaking water or refrigerant
• Causing high energy bills

Our licensed technicians will quickly diagnose the problem and get your cooling back — often the same day.

Why Bay Area Homeowners Trust A and R HVAC

We’ve earned our reputation through honest service and reliable results:

✅ CSLB Licensed, Bonded & Insured (#861542)
✅ Family-owned Bay Area company
✅ Over 26 years of HVAC experience
✅ 5-Star Google rated
✅ EPA-certified, professional technicians
✅ Residential & commercial AC specialists
✅ Fast response & transparent pricing

Proudly Serving the Bay Area

We provide air conditioning service in:

San Jose • Santa Clara • Sunnyvale • Cupertino • Los Gatos • Saratoga • Los Altos • Fremont • Milpitas • Palo Alto • Redwood City • Atherton • Woodside • Castro Valley • Pleasanton • Livermore • Walnut Creek • Orinda • Alamo • and nearby cities.

Schedule Your AC Service Today

When your AC needs service, trust the local experts.

📞 408-992-0305
🌐 www.aandrhvac.com

Same-day service available